620512144 (number)

620512144 is an even 9-digits composite number following 620512143 and preceding 620512145. In scientific notation, it is written as 6.20512144 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 265933728 positive integers (up to 620512144) that are relatively prime to 620512144.

Interesting facts

Basic properties

Name

Name six hundred twenty million five hundred twelve thousand one hundred forty-four

Notation

Scientific notation 6.20512144 × 10^8
Engineering notation 6.20512144 × 10^6

Prime Factorization of 620512144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5540287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77564018
Product of the distinct prime numbers

The prime factorization of 620512144 is 2 × 2 × 2 × 2 × 7 × 5540287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 38, 87, 159, 482, 1605, 5301, 82214, 17022, 237942, 448301, 7328988, 4872922, 73900496, 86761716, 253444088, 272583787, 8813561598, 7758001511

Basic calculations (n = 620512144)

Multiplication

n×y
n×2 1241024288
n×3 1861536432
n×4 2482048576
n×5 3102560720

Division

n÷y
n÷2 310256072
n÷3 206837381.33333
n÷3 155128036
n÷5 124102428.8

Exponentiation

ny
n2 385035320851476736
n3 2.3891909245728E+26
n4 1.482521983032E+35
n5 9.1992289421832E+43

Nth Root

y√n
2√n 24910.081172088
3√n 852.93662196836
4√n 157.82927856417
5√n 57.352196728916

Divisors of 620512144

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5540287, 11080574, 22161148, 38782009, 44322296, 77564018, 88644592, 155128036, 310256072, 620512144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620512143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620512144 can be divided by 20 positive divisors. The sum of these divisors (counting 620512144) is 1, the average is 0.05.

Base conversion 620512144

Base System Value
2 Binary 100100111111000100001110010000
3 Ternary 1121020121021122021
4 Quaternary 210333010032100
5 Quinary 2232322342034
6 Senary 141323421224
8 Octal 4477041620
10 Decimal 620512144
12 Duodecimal 153984814
16 Hexadecimal 24fc4390
20 Vigesimal 9di4074
36 Base36 a9fq8g

Cryptographic Hash Functions

md5 b540a47dcb3cae7965c57801104b2fed
sha1 07a99fa6bd95896cbb3c7a2b76d1897e3a5237c5
sha256 10d2fb2333c1f12a23d37c40450bc39b93634af049d04bbde9e581ebb0befb20
sha512 94576b01b9e05990c0714b3757e00d5f5b7bfb14fb48a31a2c8aec946815cc8a7e4944490b9f48e3ca1196d891172e34f4cf284047f85542a9b4a4e2e84421b9
ripemd-160 a1aa5a4192a8340ad100c6f66968b1077e080bd5

620512144 as geometric shapes

Circle

Radius = n
Diameter 1241024288
Circumference 3898792786.1073
Area 1.2096241353596E+18

Sphere

Radius = n
Volume 1.0007819542215E+27
Surface area 4.8384965414384E+18
Circumference 3898792786.1073

Square

Length = n
Perimeter 2482048576
Area 385035320851476736
Diagonal 877536689.66201

Cube

Length = n
Surface area 2310211925108860416
Volume 2.3891909245728E+26
Space diagonal 1074758560.1215

Equilateral Triangle

Length = n
Perimeter 1861536432
Area 1.6672518460584E+17
Altitude 537379280.06075

Triangular Pyramid

Length = n
Surface area 1.6672518460584E+17
Volume 2.8156885071913E+25
Height 292512229.88734